Sleep Diagnostics & Research Centre LLC
NPI 1073959557 · Sleep Disorder Diagnostic Clinic/Center · Thousand Oaks, CA
Sleep Diagnostics & Research Centre LLC is a Sleep Disorder Diagnostic Clinic/Center organization in Thousand Oaks, CA (NPI 1073959557).
Provider details
- NPI number
- 1073959557
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- David Shirazi, President/Owner(805) 496-5700
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-10
- Last updated
- 2013-05-10
Frequently asked questions
- What is Sleep Diagnostics & Research Centre LLC's NPI number?
- Sleep Diagnostics & Research Centre LLC's National Provider Identifier (NPI) is 1073959557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sleep Diagnostics & Research Centre LLC?
- Sleep Diagnostics & Research Centre LLC is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Sleep Diagnostics & Research Centre LLC located?
- Sleep Diagnostics & Research Centre LLC's practice location on file with NPPES is 555 Marin St, Thousand Oaks, CA 91360-4236.
- What is Sleep Diagnostics & Research Centre LLC's phone number?
- The practice phone number listed in the NPPES registry for Sleep Diagnostics & Research Centre LLC is (805) 496-5700.
- Who is the authorized official for Sleep Diagnostics & Research Centre LLC?
- The authorized official listed on Sleep Diagnostics & Research Centre LLC's NPPES record is David Shirazi, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sleep Diagnostics & Research Centre LLC's NPI active?
- Yes — Sleep Diagnostics & Research Centre LLC's NPI (1073959557) is active in the NPPES registry as of the last update on 2013-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.